Artificial tree trunk cover



FIG. 1 is a front elevation view of an artificial tree trunk cover showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side elevation view thereof, the right side elevation view being a mirror image thereof.

The shapes of the surface pattern in FIG. 1 are flat.

The broken lines on the rear of the cover in FIG. 2 form no part of the claimed design. 

CLAIM The ornamental design for an artificial tree trunk cover, as shown and described. 